| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.51 | 8.517% | $148.1366 | $148.14 | $148.15 | $148.10 |
| Purchase #2 | $235.84 | 4.453% | $246.342 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $36.38 | 10.454% | $40.1832 | $40.18 | $40.20 | $40.20 |
| Purchase #4 | $70.79 | 4.180% | $73.749 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $135.98 | 5.642% | $143.652 | $143.65 | $143.65 | $143.70 |
| Purchase #6 | $173.94 | 8.214% | $188.2274 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $31.97 | 6.285% | $33.9793 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $821.41 | $874.2695 | $874.27 | $874.35 | $874.20 | |